Study Results & Research Projects

Summaries & Associations of Study Results

TR-238 Ziram

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http://ntp.niehs.nih.gov/go/7152

Target Organs and Levels of Evidence
NTP Technical Report Number 238

Produced from Chemtrack Database 09/19/01

CHEMICAL/ CAS NUMBER PEER REVIEW DATE PRIMARY USES ROUTE/EXPOSURE LEVELS STUDY LABORATORY
ZIRAM
137-30-4
12/16/81 FUNGICIDE & ACCELERATOR IN RUBBER VULCANIZATION Dosed-Feed R: 0, 300, OR 600 PPM M: 0, 600, OR 1200 PPM Southern Research Institute
LEVELS OF EVIDENCE OF CARCINOGENICITY--ORGAN/TISSUE (NEOPLASM):
MR: POSITIVE THYROID GLAND C-CELL: CARCINOMA 0/50 2/49 7/49
FR: NEGATIVE
MM: NEGATIVE
FM: EQUIVOCAL LUNG: ALVEOLAR/BRONCHIOLAR ADENOMA 2/50 5/49 10/50 OR ALVEOLAR/BRONCHIOLAR CARCINOMA 2/50 1/49 1/50 COMBINED 4/50 6/49 11/50